10 Best bicycle trunk bags of 2025

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1

ROCKBROS
ROCK BROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L for E bike, Bicycle With Rain Cover
Main highlights

Expandable Storage Options
13L capacity with removable board and side pockets for extra storage.

Ideal for Commuting and Day Rides
Perfect for daily commutes or casual day rides.

Ease of Installation
Highly praised for its easy and secure installation.
9.7

Exceptional

Our Rating

9.9
Mounting bracket

9.7
For travel

9.5
lasts a long time
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Value for Money

2

JXFUKAL
JXFUKAL Bike Bags for Bicycle Rear rack - 9.5L/17L/40L Hard Shell Waterproof Bike Ebike Trunk Pannier Saddle Seat Bag Carrier with Reflector, Rain Cover & Shoulder Strap for Commuter Travel Outdoor

20% Off
Main highlights

Waterproof Hard Shell Design
Ensures belongings stay dry and protected, ideal for all weather conditions.

Versatile for Various Activities
Perfect for commuting, travel, picnics, and outdoor adventures.

Highly Praised Storage Capacity
Ample space with multiple compartments for organized storage.
Key specs
- color:Black
- material:Polyurethane PU, EVA
- mounting:Seat Mount
- special features:Waterproof hard shell
- strap:Removable
9.6

Exceptional

Our Rating

9.9
Water tight

9.9
Durability
3

ROCKBROS

ROCKBROS Bike Rack Bags - Hard Shell Bicycle Rear Rack Bag Large Pannier for Bicycle Rear Rack Bags Bike Rear Seat Bag Bike Trunk Bag Ebike Battery Bag Bike Saddle Bag for Rear Rack Bike Accessories

13% Off
9.5

Excellent

Our Rating
4

ANMEILU
ANMEILU Bike Rack Bag Bike Bags for Bicycles Rear Rack Bike Trunk Bag Back Seat Carrier Saddle Luggage Storage Pack Bicycle Cargo Panniers Fat Tire Bike Folding Ebike Travel Cycling Waterproof Small
Main highlights

Key Features
Water-resistant PU fabric with rainproof cover, easy installation, and safety-enhanced with reflective strips. Versatile for mountain and electric bikes.

Ideal Use Cases
Perfect for outdoor adventures, daily commuting, carrying tools, lunch, and essentials. Great as a bike pannier or electric bike battery bag.

Customer Praise
Highly praised for its durability, water resistance, and the added safety of reflective strips for night riding.
9.4

Excellent

Our Rating

9.7
worth the money

9.5
Light weight

9.3
lasts a long time
5

KEMIMOTO
KEMIMOTO Rear Bike Rack Bag - 8L PVC Water Resistant Ebike Bags for Bicycle Rear Rack, Bicycle Trunk Pannier for Commuter Travel Shopping and Cycling (Black)
Main highlights

Waterproof and Durable Design
Made from waterproof PVC Oxford fabric, it protects contents from rain and splashes.

Ideal for Commuting and Short Trips
Perfect for daily office commutes and short-distance travel with 8L capacity.

Spacious and Versatile Storage
Praised for fitting various items, including a 32oz water bottle and small gear.
Key specs
- color:Black
- material:PVC oxford fabric
- mounting:Mount
- special features:Waterproof, Lightweight
- strap:Adjustable
9.3

Excellent

Our Rating
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6

MOSISO

MOSISO Bike Rack Bag, Waterproof Bicycle Trunk Pannier Rear Seat Pouch Cycling Bike Carrier Backseat Storage Luggage Saddle Shoulder Bag, Black
9.1

Excellent

Our Rating

9.9
Easy installation

9.3
worth the money

9.1
Durability
7

JXFUKAL
JXFUKAL Rear Bike Rack Bag with Rain Cover, 7L/9L/10L/12L Waterproof Bicycle Ebike Saddle Bag Cycling Pannier Trunk Carrier with Reflector & Adjustable Cord for Commuter Travel Outdoor

10% Off
Main highlights

Durable and Water Resistant
Made from PU leather and polyester, this bag is sturdy, water-repellent, and easy to clean, ensuring long-lasting use.

Versatile for Outdoor Activities
Ideal for picnics, commuting, and hiking with its 7L capacity to organize essentials.

Highly Praised for Stability
Customers appreciate its stable structure and shape retention on bike racks.
9.0

Excellent

Our Rating

9.9
Light weight

9.3
worth the money
8

WOTOW

WOTOW Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike
8.8

Very Good

Our Rating
9

West Biking
West Biking Bike Rear Seat Bag, Double Water Resistant, Zipper, Bicycle Trunk Pannier, 8.6L Capacity Waterproof Backseat Carrier Cargo Pouch with Strap & Rain Cover For Cycling
Main highlights

Large Capacity & Organized Storage
8.6L capacity with 3 mesh pockets and top elastic drawstring, perfect for storing essentials and more for cycling adventures.

Versatile & Convenient
Water-resistant, easy-to-install, with reflective safety features and side water bottle bag, ideal for daily commutes, outdoor adventures, and versatile use beyond biking.

Customer Satisfaction
Highly praised for its durability, waterproof design, and easy installation, offering peace of mind and reliability in various weather conditions.
8.5

Good

Our Rating

9.9
worth the money

9.9
Storage space

9.7
For travel
10

KEMIMOTO
KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag Expandable 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Rear Rack Shopping Commuter Cycling Trip
Main highlights

Multiple Compartments and Large Capacity
The Kemimoto Bike Rear Rack Bag features multiple compartments, including a main compartment, detachable divider, expansion layer, external pockets, and a 20L capacity.

Ideal for Daily Commutes and Long Rides
Perfect for storing daily essentials, biking gear, and cycling accessories. Water-resistant and includes a rain cover, making it ideal for all weather conditions.

Highly Praised for Storage and Durability
Customers appreciate the bag's ample storage space, sturdy construction, and thoughtful design, including features like side panniers, water bottle holder, and reflective strips.
Key specs
- color:Black
- material:Oxford cloth
- mounting:Universal Bike
- special features:Waterproof, Lightweight
- strap:Removable
8.3

Good

Our Rating

9.7
Storage space

9.3
Water tight

8.7
Durability

10 Best bicycle trunk bags of 2025

1

ROCK BROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L for E bike, Bicycle With Rain Cover

9.9

9.7

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

JXFUKAL Bike Bags for Bicycle Rear rack - 9.5L/17L/40L Hard Shell Waterproof Bike Ebike Trunk Pannier Saddle Seat Bag Carrier with Reflector, Rain Cover & Shoulder Strap for Commuter Travel Outdoor

9.9

9.9

3

ROCKBROS Bike Rack Bags - Hard Shell Bicycle Rear Rack Bag Large Pannier for Bicycle Rear Rack Bags Bike Rear Seat Bag Bike Trunk Bag Ebike Battery Bag Bike Saddle Bag for Rear Rack Bike Accessories

4

ANMEILU Bike Rack Bag Bike Bags for Bicycles Rear Rack Bike Trunk Bag Back Seat Carrier Saddle Luggage Storage Pack Bicycle Cargo Panniers Fat Tire Bike Folding Ebike Travel Cycling Waterproof Small

9.7

9.5

9.3

5

KEMIMOTO Rear Bike Rack Bag - 8L PVC Water Resistant Ebike Bags for Bicycle Rear Rack, Bicycle Trunk Pannier for Commuter Travel Shopping and Cycling (Black)

6

MOSISO Bike Rack Bag, Waterproof Bicycle Trunk Pannier Rear Seat Pouch Cycling Bike Carrier Backseat Storage Luggage Saddle Shoulder Bag, Black

9.9

9.3

9.1

7

JXFUKAL Rear Bike Rack Bag with Rain Cover, 7L/9L/10L/12L Waterproof Bicycle Ebike Saddle Bag Cycling Pannier Trunk Carrier with Reflector & Adjustable Cord for Commuter Travel Outdoor

9.9

9.3

8

WOTOW Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike

9

West Biking Bike Rear Seat Bag, Double Water Resistant, Zipper, Bicycle Trunk Pannier, 8.6L Capacity Waterproof Backseat Carrier Cargo Pouch with Strap & Rain Cover For Cycling

9.9

9.9

9.7

10

KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag Expandable 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Rear Rack Shopping Commuter Cycling Trip

9.7

9.3

8.7

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